PYSEC-2026-3942 Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project

Impact The API did not properly handle project- and workspace-scoped teams and allowed setting invalid configurations, including granting access to projects the user has no access to. Patches https://github.com/WeblateOrg/weblate/pull/19970 References Parts of this issue were independently report...

weblate-fedora-messaging (0.7.0) potentially affected by CVE-2026-55228 via weblate (5.9.2)

weblate PYPI version 5.9.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.7.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

weblate-fedora-messaging (0.10.0), wlhosted (2024.11.0) potentially affected by CVE-2026-55228 via weblate (5.13.3)

weblate PYPI version 5.13.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.10.0 - wlhosted 2024.11.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

weblate-fedora-messaging (0.6.0) potentially affected by CVE-2026-55228 via weblate (5.4.3)

weblate PYPI version 5.4.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.6.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

weblate-fedora-messaging (>=0.1.0, <=0.9.0) potentially affected by CVE-2026-55228 via weblate (5.12.2)

weblate PYPI version 5.12.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging =0.1.0, =0.9.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

weblate-fedora-messaging (>=0.11.0, <=0.12.0) potentially affected by CVE-2026-55228 via weblate (5.14.3)

weblate PYPI version 5.14.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging =0.11.0, =0.12.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

wlhosted (2025.1.0) potentially affected by CVE-2026-55228 via weblate (5.16.2)

weblate PYPI version 5.16.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - wlhosted 2025.1.0 Source cves: CVE-2026-55228 Source advisory: OSV:GHSA-2Q2Q-JR9G-V9RF...

EUVD-2026-66713

Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project...

GHSA-2Q2Q-JR9G-V9RF Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project

Impact The API did not properly handle project- and workspace-scoped teams and allowed setting invalid configurations, including granting access to projects the user has no access to. Patches https://github.com/WeblateOrg/weblate/pull/19970 References Parts of this issue were independently report...

Weblate has IDOR in GroupViewSet that allows authenticated project manager to gain unauthorized read access to any private project

Impact The API did not properly handle project- and workspace-scoped teams and allowed setting invalid configurations, including granting access to projects the user has no access to. Patches https://github.com/WeblateOrg/weblate/pull/19970 References Parts of this issue were independently report...

weblate-fedora-messaging (>=0.1.0, <=0.9.0) potentially affected by CVE-2026-55227 via weblate (5.12.2)

weblate PYPI version 5.12.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging =0.1.0, =0.9.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

GHSA-2P9G-X3CV-5HH4 Private Weblate projects vulnerable to observable object existence disclosure via globally scoped object lookups

Impact The several endpoints could leak object existence information to users who had no access to it by HTTP status code 403 instead of 404. Patches https://github.com/WeblateOrg/weblate/pull/19971 References Thanks to Yaohui Wang for reporting this via GitHub...

EUVD-2026-66712

Private Weblate projects vulnerable to observable object existence disclosure via globally scoped object lookups...

wlhosted (2025.1.0) potentially affected by CVE-2026-55227 via weblate (5.16.2)

weblate PYPI version 5.16.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - wlhosted 2025.1.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

weblate-fedora-messaging (>=0.11.0, <=0.12.0) potentially affected by CVE-2026-55227 via weblate (5.14.3)

weblate PYPI version 5.14.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging =0.11.0, =0.12.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

weblate-fedora-messaging (0.10.0), wlhosted (2024.11.0) potentially affected by CVE-2026-55227 via weblate (5.13.3)

weblate PYPI version 5.13.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.10.0 - wlhosted 2024.11.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

weblate-fedora-messaging (0.7.0) potentially affected by CVE-2026-55227 via weblate (5.9.2)

weblate PYPI version 5.9.2 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.7.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

Private Weblate projects vulnerable to observable object existence disclosure via globally scoped object lookups

Impact The several endpoints could leak object existence information to users who had no access to it by HTTP status code 403 instead of 404. Patches https://github.com/WeblateOrg/weblate/pull/19971 References Thanks to Yaohui Wang for reporting this via GitHub...

weblate-fedora-messaging (0.6.0) potentially affected by CVE-2026-55227 via weblate (5.4.3)

weblate PYPI version 5.4.3 is affected by a known vulnerability. The following packages have a transitive dependency on weblate and may be impacted: - weblate-fedora-messaging 0.6.0 Source cves: CVE-2026-55227 Source advisory: OSV:GHSA-2P9G-X3CV-5HH4...

SUSE CVE-2026-55227

Weblate is a web-based localization tool. In versions prior to 2026.7, several endpoints look up objects in a globally scoped manner rather than restricting the lookup to projects the user can access, so they return HTTP 403 Forbidden instead of 404 Not Found when a user requests an object they a...